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Deregulating direct-to-consumer marketing of prescription drugs : effects on prescription and over-the counter product sales
Ling, Davina C.; Berndt, Ernst R.; Kyle, Margaret K. - In: The journal of law & economics 45 (2002) 2,2, pp. 691-723
Persistent link: https://www.econbiz.de/10001780895
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The long shadow of patent expiration : generic entry and Rx-to-OTC switches
Berndt, Ernst R.; Kyle, Margaret K.; Ling, Davina C. - In: Scanner data and price indexes, (pp. 229-267). 2003
Persistent link: https://www.econbiz.de/10001832900
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An overview of Henry Grabowski's scholarly contributions
Berndt, Ernst R. - In: International journal of the economics of business 18 (2011) 2, pp. 151-154
Persistent link: https://www.econbiz.de/10009298479